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Mechanical Engineering · Q232

Internal Combustion Engines (I.C. Engines)

Engineering and GATE · Mechanical Engineering · question 232

Q232

The accumulation of carbon in a cylinder results in increase of

A.
Clearance volume
B.
Volumetric efficiency
C.
Ignition time
D.
Effective compression ratio
Answer

Answer: Option D

Solution

Answer: Option D
Solution:
The accumulation of carbon in a cylinder results in increase of Effective compression ratio. -Decreased fuel efficiency -Decreased compression -Increased exhaust pollutants -Decreased oil life -Decreased ring life -Decreased spark plug life
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